This is a wonderful gem of a book with great advice for cultivating a life of the mind, particularly the life of the Christian mind. The advice is as timely now as it was then. I am only 4 chapters in but am enjoying it and being challenged by it already.

I want to point out, however, that on page 80 of the color PDF the text is blurred beyond recognition. The B&W PDF has the page just fine and even the OCR in GoodReader on my iPhone is able to pull out the text from the color PDF. I'm not sure what caused this problem, but hopefully it can be rectified.